Dr. Sasha Thiel, MD, is a general surgeon specializing in minimally invasive, bariatric, and advanced gastrointestinal surgery. She is dedicated to providing personalized, compassionate care while utilizing advanced surgical techniques to improve patient outcomes and recovery. Her expertise includes laparoscopic surgery, weight-loss procedures such as sleeve gastrectomy and gastric bypass, revisional bariatric surgery, and the surgical treatment of gastrointestinal and foregut conditions. Dr. Thiel earned her medical degree from the Charles E. Schmidt College of Medicine at Florida Atlantic University, where she also completed her general surgery residency. She subsequently completed a fellowship in Bariatric and Advanced Minimally Invasive Gastrointestinal Surgery at Advocate Illinois Masonic Medical Center in Chicago.